this Compass can help you a lot. Made of compact size, this lightweight compass can give you a reliable and accurate performance. * Made of upgrade material, this durable Compass can be used for a long time. Furthermore, this Compass is easy to install and operate , you can take it anywhere you go. * With this Compass, travelling around the world is not difficult even for someone easy to get lost. * Portable design, convenient to carry * High sensitivity and stability, more fit for rugged area